Another crop circle has appeared in the English countryside — and this one's clearly been made by someone, or something, that understands math. At first glance, the strange ratcheted pattern, ...

(CNN) — Round discs of barren dirt known as “fairy circles” look like rows of polka dots that can spread for miles over the ground. The phenomenon’s mysterious origins have intrigued scientists for ...

Patterns appearing on both the very large and very small scale are extremely rare, but researchers have found a similar pattern in two apparently unrelated systems -- skin cells and fairy circles in ...

Patterns appearing on both the very large and very small scale are rare in nature. But researchers have found such a pattern in two apparently unrelated places - cells in human skin, and the ...

MYSTERIOUS crop circles appeared in rural Essex on the eve of the solar eclipse. The otherworldly etchings have sent UFO hunters in a frenzy but what are crop circles? We reveal all… Crop circles are ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Fairy circles were ...